Toshio Fujimura

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Steel, steel sheet having excellent workability and method of produ...
- Patent number 5,853,659
- Issue date Dec 29, 1998
- Kawasaki Steel Corporation
- Takashi Sekita
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous forging apparatus for cast strand
- Patent number 5,282,374
- Issue date Feb 1, 1994
- Kawasaki Steel Corporation
- Shinji Kojima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for continuous compression forging of continuo...
- Patent number 4,930,207
- Issue date Jun 5, 1990
- Kawasaki Steel Corp.
- Shinji Kojima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for continuous compression forging of continuo...
- Patent number 4,924,585
- Issue date May 15, 1990
- Kawasaki Steel Corp.
- Takuo Imai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of stirring molten metal and refractory cylinder for the pur...
- Patent number 4,452,634
- Issue date Jun 5, 1984
- Kawasaki Steel Corporation
- Yukio Oguchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of refining molten metal with stirring by repeated operation...
- Patent number 4,427,444
- Issue date Jan 24, 1984
- Kawasaki Steel Corporation
- Norio Sumida
- C21 - METALLURGY OF IRON